package com.ytkj.tradeserver.utils;

import com.ytkj.tradeserver.constant.ComConstants;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class MD5Helper {


	public static String createMD5(String plainText) {
		try {
			MessageDigest md = MessageDigest.getInstance("MD5");
			md.update(plainText.getBytes());
			byte b[] = md.digest();

			int i;

			StringBuffer buf = new StringBuffer("");
			for (int offset = 0; offset < b.length; offset++) {
				i = b[offset];
				if (i < 0)
					i += 256;
				if (i < 16)
					buf.append("0");
				buf.append(Integer.toHexString(i));
			}

			return buf.toString();

		} catch (NoSuchAlgorithmException e) {
			e.printStackTrace();
			return null;
		}

	}

	public static void main(String[] args) {
		System.out.println(createMD5("12345678"+ ComConstants.PWD_SUFFIX));
	}

}
